15494884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 28068768

約数和(自身を除く): 12573884

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 883, 1766, 3532, 4387, 8774, 17548, 36203, 72406, 94481, 144812, 188962, 377924, 3873721, 7747442, 15494884]

約数ペア:

[(1, 15494884), (2, 7747442), (4, 3873721), (41, 377924), (82, 188962), (107, 144812), (164, 94481), (214, 72406), (428, 36203), (883, 17548), (1766, 8774), (3532, 4387)]